In space, no one can hear two missiles collide
The Missile Defense Agency has released information about yesterday's successful missile defense intercept (PDF warning). The Washington Post also has a pretty good story on the intercept. If you have a Ku-Band satellite in your backyard, the DoD press release mentions how you can see some video from the test. It's not posted to MDA's website yet, but I bet it'll be on YouTube before you know it.